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发明名称
DEVICE FOR CHECKING SHAPE OF PIPELINE CROSS-SECTION
摘要
申请公布号
RU2008612(C1)
申请公布日期
1994.02.28
申请号
SU19914937224
申请日期
1991.05.20
申请人
NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE PO RAZRABOTKE I VNEDRENIYU NEFTEKHIMICHESKIKH PROTSESSOV
发明人
ADAMOVICH VIKTOR K;ARCHAKOV YURIJ I;SEDOV VLADIMIR M;PETRENYA YURIJ K
分类号
G01B5/20;(IPC1-7):G01B5/20
主分类号
G01B5/20
代理机构
代理人
主权项
地址
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